An explosion-proof sound pickup based on an explosion-proof temporary storage intelligent cabinet

Abstract

The utility model provides a kind of based on explosion-proof temporary storage intelligent cabinet's explosion-proof pickup, belong to the field of explosion-proof pickup, including temporary storage cabinet, the temporary storage cabinet front side outside is provided with PLC control box, the pickup component is installed in the front side upper end of the PLC control box, the loudspeaker component is set in the front side lower end of the PLC control box, when needing to install pickup, drive clamping plate to slide towards the slot, the telescopic rod and spring extrusion make both shrink, when needing to install loudspeaker, directly insert loudspeaker into slot, twist both sides knob, drive the rotation of first bevel gear connected with it, meshing drives the rotation of second bevel gear, drive the rotation of screw connected with it, meshing drives the sliding of panel in slot, under the limit of the limit plate embedded in limit slot, make panel stable insertion in alignment slot, complete the quick installation of loudspeaker, the use convenience of temporary storage cabinet is improved by setting specific wake-up word to open and close control air conditioner in temporary storage cabinet.

Description

Technical Field

[0001] This utility model relates to the field of explosion-proof microphones, and more specifically, to an explosion-proof microphone based on an explosion-proof temporary storage smart cabinet. Background Technology

[0002] Explosion-proof air conditioners are used in explosion-proof intelligent cabinets for temperature control and self-correction in response to extreme weather. As an air conditioner in an explosion-proof intelligent cabinet, it is necessary to adjust the temperature. This adjustment requires manual opening and closing. For convenient control, a voice control component is needed to assist in operation.

[0003] A search revealed that Chinese patent CN214124407U discloses an "intelligent power supply cabinet," which includes a cabinet body, a cabinet door, a facial recognition camera, a voice recognition module, an audio comparator, a microprocessor, and a memory. The right side of the cabinet door is pivotally connected to the cabinet body, and the door is connected to the cabinet body via an electromagnetic lock. A recessed cavity is provided on the front side of the cabinet door, in which the facial recognition camera is installed. A blocking block is provided at the opening of the cavity, and the microprocessor is connected to a drive mechanism. An insulated handle and a partially exposed microphone are provided on the front side of the cabinet door, and the microphone is electrically connected to the voice recognition module. The microprocessor controls the facial recognition camera, voice recognition module, audio comparator, memory, electromagnetic lock, and drive mechanism. Its overall level of intelligence is high, ensuring that the cabinet door requires professional personnel to open, thus improving the professionalism and reliability of power supply cabinet maintenance. It can also protect the facial recognition camera in non-facial recognition mode, extending the lifespan of the facial recognition camera. However, it still has the following drawbacks:

[0004] (1) The microphone of the existing cabinet voice control component needs to be installed inside the equipment separately with fixing bolts, and then the wiring is connected. If the installation position is not accurate, the bolts need to be turned off and reinstalled, which affects the ease of installation.

[0005] (2) The existing cabinet-type voice speaker installation also requires multiple bolts to be fixed in the cabinet control equipment, which affects the ease of installation.

[0006] Therefore, we have made improvements to this by proposing an explosion-proof microphone based on an explosion-proof temporary storage smart cabinet. Utility Model Content

[0007] The purpose of this invention is to address the problem of cumbersome installation processes for existing microphones and speakers.

[0008] To achieve the above-mentioned objectives, this utility model provides the following technical solution:

[0009] An explosion-proof microphone based on an explosion-proof temporary storage smart cabinet is proposed to improve the above-mentioned problems.

[0010] The present invention is as follows:

[0011] The system includes a temporary storage cabinet, a PLC control box is installed on the front exterior of the temporary storage cabinet, a sound pickup component is installed on the upper front end of the PLC control box, and a speaker component is installed on the lower front end of the PLC control box.

[0012] The sound pickup assembly includes side plates installed on both sides inside the upper end of the PLC control box. The side plates have slots inside, and pull plates are movably installed inside the slots.

[0013] The speaker assembly includes a base box installed inside the lower end of the PLC control box, and a slot is provided in the center of the base box, into which a speaker can be detachably inserted.

[0014] As a preferred technical solution of this utility model, a card plate is provided on the side of the pull plate near the center of the PLC control box, and a microphone is inserted between the two side plates. The microphone has slots on both sides that cooperate with the card plate.

[0015] As a preferred technical solution of this utility model, a telescopic rod is provided on the side surface of the pull plate away from the card plate, and a spring is fitted on the outer wall of the telescopic rod.

[0016] As a preferred technical solution of this utility model, the bottom box has an inner groove on both sides, and a first bevel gear is provided on the inner wall of the front end of the inner groove. A knob is connected to the front end of the first bevel gear.

[0017] As a preferred technical solution of this utility model, the inner wall of the inner groove near the speaker is provided with a second conical gear that cooperates with the first conical gear.

[0018] As a preferred technical solution of this utility model, a sliding groove is provided on the outer side of the inner groove near the speaker, a screw is provided inside the sliding groove, a panel is fitted on the outer wall of the screw, and grooves that cooperate with the panel are provided on both sides of the speaker.

[0019] As a preferred technical solution of this utility model, the side wall of the slide is provided with a limiting groove, and the side wall of the insert is provided with a limiting plate that cooperates with the limiting groove.

[0020] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0021] In the solution of this utility model:

[0022] 1. Using the pull plate, clamping plate, microphone, telescopic rod, and spring, when the microphone needs to be installed, pull the pull plate to both sides to slide it into the slot, which in turn moves the clamping plate into the slot. The telescopic rod and spring are compressed to retract, allowing the microphone to be inserted between the two side plates. Release the pull plate, and the telescopic rod and spring will push the pull plate to insert the clamping plate into the aligned slot, completing the quick and easy installation of the microphone.

[0023] 2. Through the set first bevel gear, second bevel gear, screw, insert plate and limiting plate, when it is necessary to install the speaker, insert the speaker directly into the slot backward, turn the knobs on both sides to drive the first bevel gear connected to it to rotate, meshing and driving the second bevel gear to rotate, driving the screw connected to it to rotate, meshing and driving the insert plate to slide in the slot. With the limiting plate embedded in the limiting slot, the insert plate is stably inserted into the aligned slot, completing the quick installation of the speaker. By setting a specific wake word to control the opening and closing of the air conditioner in the temporary storage cabinet, the ease of use of the temporary storage cabinet is improved. Attached Figure Description

[0024] Figure 1 A schematic diagram of the overall front view structure of an explosion-proof microphone based on an explosion-proof temporary storage smart cabinet provided by this utility model;

[0025] Figure 2 A schematic diagram of the pickup component structure of an explosion-proof microphone based on an explosion-proof temporary storage smart cabinet provided by this utility model;

[0026] Figure 3 A schematic diagram of the speaker assembly structure of an explosion-proof microphone based on an explosion-proof temporary storage smart cabinet provided by this utility model;

[0027] Figure 4 This utility model provides an explosion-proof microphone based on an explosion-proof temporary storage smart cabinet. Figure 3 A magnified schematic diagram of part A in the middle.

[0028] The image shows:

[0029] 1. Temporary storage cabinet; 2. PLC control box; 301. Side panel; 302. Slot; 303. Pull plate; 304. Card plate; 305. Microphone; 306. Card slot; 307. Telescopic rod; 308. Spring; 401. Base box; 402. Slot; 403. Speaker; 404. Inner groove; 405. First bevel gear; 406. Knob; 407. Second bevel gear; 408. Slide groove; 409. Screw; 410. Panel; 411. Slot; 412. Limiting groove; 413. Limiting plate. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0031] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0032] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0033] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0034] like Figure 1-4 As shown, this embodiment proposes an explosion-proof microphone based on an explosion-proof temporary storage smart cabinet, including a temporary storage cabinet 1. A PLC control box 2 is provided on the front exterior of the temporary storage cabinet 1. A microphone component is installed on the upper front end of the PLC control box 2, and a speaker component is provided on the lower front end of the PLC control box 2.

[0035] The sound pickup assembly includes side plates 301 installed on both sides of the upper interior of the PLC control box 2. The side plates 301 have slots 302 inside, and pull plates 303 are movably arranged inside the slots 302.

[0036] The speaker assembly includes a base box 401 installed inside the lower end of the PLC control box 2. A slot 402 is provided in the center of the base box 401, and a speaker 403 can be detachably inserted into the slot 402.

[0037] like Figure 2 As shown, a clamping plate 304 is provided on the side of the pull plate 303 near the center of the PLC control box 2, and a microphone 305 is inserted between the two side plates 301. The microphone 305 has slots 306 on both sides that cooperate with the clamping plate 304. When the pulling force on the pull plate 303 is released, the telescopic rod 307 and the spring 308 push the pull plate 303 to drive the clamping plate 304 to insert into the aligned slots 306.

[0038] like Figure 2As shown, a telescopic rod 307 is provided on the side surface of the pull plate 303 away from the card plate 304. A spring 308 is fitted on the outer wall of the telescopic rod 307. The telescopic rod 307 and the spring 308 are squeezed together to retract them. The microphone 305 is inserted between the two side plates 301. The tension on the pull plate 303 is released. The telescopic rod 307 and the spring 308 push the pull plate 303 to drive the card plate 304 to insert into the aligned card slot 306, thus completing the quick and easy installation of the microphone 305.

[0039] like Figure 4 As shown, the bottom box 401 has an inner groove 404 on both sides. The inner wall of the front end of the inner groove 404 is provided with a first bevel gear 405. The front end of the first bevel gear 405 is connected to a knob 406. Twisting the knobs 406 on both sides will drive the first bevel gear 405 connected to it to rotate, and mesh with it to drive the second bevel gear 407 to rotate.

[0040] like Figure 4 As shown, the inner wall of the inner groove 404 near the speaker 403 is provided with a second bevel gear 407 that cooperates with the first bevel gear 405. When the first bevel gear 405 rotates, it meshes and drives the second bevel gear 407 to rotate, which in turn drives the screw 409 connected to it to rotate. The meshing causes the insert plate 410 to slide in the groove 411.

[0041] like Figure 4 As shown, the inner groove 404 has a sliding groove 408 on the outer side near the speaker 403. A screw 409 is provided inside the sliding groove 408. A panel 410 is fitted on the outer wall of the screw 409. The speaker 403 has grooves 411 on both sides that cooperate with the panel 410. The panel 410 slides in the groove 411. Under the limitation of the limiting plate 413 being embedded in the limiting groove 412, the panel 410 is stably inserted into the aligned groove 411.

[0042] like Figure 4 As shown, the slide 408 has a limiting groove 412 on its side wall, and the panel 410 has a limiting plate 413 on its side wall that cooperates with the limiting groove 412. With the limiting plate 413 embedded in the limiting groove 412, the panel 410 is stably inserted into the aligned groove 411, thus completing the quick installation of the speaker 403.

[0043] Specifically: When installing the microphone 305, pull the pull plates 303 to both sides to slide them into the slots 302, causing the locking plates 304 to slide into the slots 302. This compresses the telescopic rod 307 and spring 308, causing them to retract. Insert the microphone 305 between the two side plates 301. Release the pull plate 303, and the telescopic rod 307 and spring 308 will push the pull plate 303, causing the locking plates 304 to insert into the aligned slots 306, completing the quick and easy installation of the microphone 305. When installing the speaker 403, place the speaker 403... Insert the speaker 403 directly into the slot 402, turn the knobs 406 on both sides to rotate the first bevel gear 405 connected to it, and drive the second bevel gear 407 to rotate, which in turn drives the screw 409 connected to it to rotate. This causes the insert 410 to slide in the groove 411. With the limiting plate 413 embedded in the limiting groove 412, the insert 410 is stably inserted into the aligned groove 411, completing the quick installation of the speaker 403. By setting a specific wake-up word, the air conditioner in the temporary storage cabinet 1 can be turned on and off, improving the ease of use of the temporary storage cabinet 1.

[0044] All technical features in this embodiment can be freely combined according to actual needs.

[0045] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. An explosion-proof microphone based on an explosion-proof smart storage cabinet, comprising a storage cabinet (1), characterized in that: The temporary storage cabinet (1) is provided with a PLC control box (2) on the front exterior. The upper front end of the PLC control box (2) is equipped with a sound pickup component, and the lower front end of the PLC control box (2) is equipped with a speaker component. The pickup assembly includes side plates (301) installed on both sides of the upper interior of the PLC control box (2). The side plates (301) have slots (302) inside, and pull plates (303) are movably installed inside the slots (302). The speaker assembly includes a base box (401) installed inside the lower end of the PLC control box (2). A slot (402) is provided in the center of the base box (401), and a speaker (403) can be detachably inserted into the slot (402).

2. The explosion-proof microphone based on an explosion-proof temporary storage smart cabinet according to claim 1, characterized in that, A card plate (304) is provided on the side of the pull plate (303) near the center of the PLC control box (2), and a microphone (305) is inserted between the two side plates (301). The microphone (305) has slots (306) on both sides that cooperate with the card plate (304).

3. The explosion-proof microphone based on an explosion-proof temporary storage smart cabinet according to claim 2, characterized in that, A telescopic rod (307) is provided on the side surface of the pull plate (303) away from the card plate (304), and a spring (308) is fitted on the outer wall of the telescopic rod (307).

4. The explosion-proof microphone based on an explosion-proof temporary storage smart cabinet according to claim 1, characterized in that, The bottom box (401) has an inner groove (404) on both sides. The inner wall of the front end of the inner groove (404) is provided with a first bevel gear (405). The front end of the first bevel gear (405) is connected to a knob (406).

5. The explosion-proof microphone based on an explosion-proof temporary storage smart cabinet according to claim 4, characterized in that, The inner wall of the inner groove (404) near the speaker (403) is provided with a second bevel gear (407) that cooperates with the first bevel gear (405).

6. The explosion-proof microphone based on an explosion-proof temporary storage smart cabinet according to claim 4, characterized in that, The inner groove (404) has a sliding groove (408) on the side near the speaker (403). A screw (409) is provided inside the sliding groove (408). A panel (410) is fitted on the outer wall of the screw (409). The speaker (403) has grooves (411) on both sides that cooperate with the panel (410).

7. The explosion-proof microphone based on an explosion-proof temporary storage smart cabinet according to claim 6, characterized in that, The sidewall of the slide (408) is provided with a limiting groove (412), and the sidewall of the panel (410) is provided with a limiting plate (413) that cooperates with the limiting groove (412).

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